Using foreach loop without key foreach($array as $item) { echo $item['filename']; echo $item['filepath']; // to know what's in $item echo ... ... <看更多>

foreach (array as $key => $value). statement. /*上述语法中，每次循环将当前单元的值赋给$value 并且数组内部的指针向前移一步。在第二种语法格式中还将当前单元的 ... ... <看更多>

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Try this code. is it necessary to unset that arrays in foreach? unset inside loop will remove the previous array values. <?php //Get posts ... ... <看更多>